
<script>
	$('#belajar_matematika').click(function(){
		localStorage.setItem("estudia_course", "matematika");
		$(".middle_side").load("2-option_courses.html", function(data) {
			
		});
	});	
	
	$('#belajar_fisika').click(function(){
		localStorage.setItem("estudia_course", "fisika");
		$(".middle_side").load("2-option_courses.html", function(data) {
			
		});
	});
	
	$('#belajar_biologi').click(function(){
		localStorage.setItem("estudia_course", "biologi");
		$(".middle_side").load("2-option_courses.html", function(data) {
			
		});
	});
</script>

<div id="title"><h1>Courses</h1></div>

<div class="button_estudo" id="menu_button">
	<button type="button" id="belajar_matematika">Matematika</button><br />
	<button type="button" id="belajar_fisika">Fisika</button><br />
	<button type="button" id="belajar_biologi">Biologi</button><br />
</div>
